mind-elixir
Version:
Mind elixir is a free open source mind map core.
1,173 lines • 110 kB
JavaScript
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name: "line",
d: e
},
{
name: "arrow1",
d: t
},
{
name: "arrow2",
d: n
}
].forEach((l, r) => {
const c = l.d, a = z.createElementNS(M, "path"), h = {
d: c,
stroke: o?.stroke || "rgb(227, 125, 116)",
fill: "none",
"stroke-linecap": o?.strokeLinecap || "cap",
"stroke-width": String(o?.strokeWidth || "2")
};
o?.opacity !== void 0 && (h.opacity = String(o.opacity)), k(a, h), r === 0 && a.setAttribute("stroke-dasharray", o?.strokeDasharray || "8,2");
const u = z.createElementNS(M, "path");
k(u, {
d: c,
stroke: "transparent",
fill: "none",
"stroke-width": "15"
}), s.appendChild(u), s.appendChild(a), s[l.name] = a;
}), s;
}, Qe = function(e, t, n) {
if (!t) return;
const o = n.label, s = t.cloneNode(!0);
e.nodes.appendChild(s), s.id = "input-box", s.textContent = o, s.contentEditable = "plaintext-only", s.spellcheck = !1, s.style.cssText = `
left:${t.style.left};
top:${t.style.top};
max-width: 200px;
`, Je(s), e.scrollIntoView(s), s.addEventListener("keydown", (i) => {
i.stopPropagation();
const l = i.key;
if (l === "Enter" || l === "Tab") {
if (i.shiftKey) return;
i.preventDefault(), s.blur(), e.container.focus();
}
}), s.addEventListener("blur", () => {
if (!s) return;
const i = s.textContent?.trim() || "";
i === "" ? n.label = o : n.label = i, s.remove(), i !== o && (e.markdown ? t.innerHTML = e.markdown(n.label, n) : t.textContent = n.label, de(t), "parent" in n ? e.bus.fire("operation", {
name: "finishEditSummary",
obj: n
}) : e.bus.fire("operation", {
name: "finishEditArrowLabel",
obj: n
}));
});
}, At = function(e) {
const t = this.map.querySelector("me-root"), n = t.offsetTop, o = t.offsetLeft, s = t.offsetWidth, i = t.offsetHeight, l = this.map.querySelectorAll("me-main > me-wrapper");
this.lines.innerHTML = "";
for (let r = 0; r < l.length; r++) {
const c = l[r], a = c.querySelector("me-tpc"), { offsetLeft: h, offsetTop: u } = $(this.nodes, a), g = a.offsetWidth, v = a.offsetHeight, m = c.parentNode.className, p = this.generateMainBranch({ pT: n, pL: o, pW: s, pH: i, cT: u, cL: h, cW: g, cH: v, direction: m, containerHeight: this.nodes.offsetHeight }), d = this.theme.palette, f = a.nodeObj.branchColor || d[r % d.length];
if (a.style.borderColor = f, this.lines.appendChild(Ze(p, f, "3")), e && e !== c)
continue;
const y = U("subLines"), w = c.lastChild;
w.tagName === "svg" && w.remove(), c.appendChild(y), et(this, y, f, c, m, !0);
}
this.labelContainer.innerHTML = "", this.renderArrow(), this.renderSummary(), this.bus.fire("linkDiv");
}, et = function(e, t, n, o, s, i) {
const l = o.firstChild, r = o.children[1].children;
if (r.length === 0) return;
const c = l.offsetTop, a = l.offsetLeft, h = l.offsetWidth, u = l.offsetHeight;
for (let g = 0; g < r.length; g++) {
const v = r[g], m = v.firstChild, p = m.offsetTop, d = m.offsetLeft, f = m.offsetWidth, y = m.offsetHeight, w = m.firstChild.nodeObj.branchColor || n, S = e.generateSubBranch({ pT: c, pL: a, pW: h, pH: u, cT: p, cL: d, cW: f, cH: y, direction: s, isFirst: i });
t.appendChild(Ze(S, w, "2"));
const E = m.children[1];
if (E) {
if (!E.expanded) continue;
} else
continue;
et(e, t, w, v, s);
}
}, Oe = {
addChild: "插入子节点",
addParent: "插入父节点",
addSibling: "插入同级节点",
removeNode: "删除节点",
focus: "专注",
cancelFocus: "取消专注",
moveUp: "上移",
moveDown: "下移",
link: "连接",
linkBidirectional: "双向连接",
clickTips: "请点击目标节点",
summary: "摘要"
}, je = {
cn: Oe,
zh_CN: Oe,
zh_TW: {
addChild: "插入子節點",
addParent: "插入父節點",
addSibling: "插入同級節點",
removeNode: "刪除節點",
focus: "專注",
cancelFocus: "取消專注",
moveUp: "上移",
moveDown: "下移",
link: "連接",
linkBidirectional: "雙向連接",
clickTips: "請點擊目標節點",
summary: "摘要"
},
en: {
addChild: "Add child",
addParent: "Add parent",
addSibling: "Add sibling",
removeNode: "Remove node",
focus: "Focus Mode",
cancelFocus: "Cancel Focus Mode",
moveUp: "Move up",
moveDown: "Move down",
link: "Link",
linkBidirectional: "Bidirectional Link",
clickTips: "Please click the target node",
summary: "Summary"
},
ru: {
addChild: "Добавить дочерний элемент",
addParent: "Добавить родительский элемент",
addSibling: "Добавить на этом уровне",
removeNode: "Удалить узел",
focus: "Режим фокусировки",
cancelFocus: "Отменить режим фокусировки",
moveUp: "Поднять выше",
moveDown: "Опустить ниже",
link: "Ссылка",
linkBidirectional: "Двунаправленная ссылка",
clickTips: "Пожалуйста, нажмите на целевой узел",
summary: "Описание"
},
ja: {
addChild: "子ノードを追加する",
addParent: "親ノードを追加します",
addSibling: "兄弟ノードを追加する",
removeNode: "ノードを削除",
focus: "集中",
cancelFocus: "集中解除",
moveUp: "上へ移動",
moveDown: "下へ移動",
link: "コネクト",
linkBidirectional: "双方向リンク",
clickTips: "ターゲットノードをクリックしてください",
summary: "概要"
},
pt: {
addChild: "Adicionar item filho",
addParent: "Adicionar item pai",
addSibling: "Adicionar item irmao",
removeNode: "Remover item",
focus: "Modo Foco",
cancelFocus: "Cancelar Modo Foco",
moveUp: "Mover para cima",
moveDown: "Mover para baixo",
link: "Link",
linkBidirectional: "Link bidirecional",
clickTips: "Favor clicar no item alvo",
summary: "Resumo"
},
it: {
addChild: "Aggiungi figlio",
addParent: "Aggiungi genitore",
addSibling: "Aggiungi fratello",
removeNode: "Rimuovi nodo",
focus: "Modalità Focus",
cancelFocus: "Annulla Modalità Focus",
moveUp: "Sposta su",
moveDown: "Sposta giù",
link: "Collega",
linkBidirectional: "Collegamento bidirezionale",
clickTips: "Si prega di fare clic sul nodo di destinazione",
summary: "Unisci nodi"
},
es: {
addChild: "Agregar hijo",
addParent: "Agregar padre",
addSibling: "Agregar hermano",
removeNode: "Eliminar nodo",
focus: "Modo Enfoque",
cancelFocus: "Cancelar Modo Enfoque",
moveUp: "Mover hacia arriba",
moveDown: "Mover hacia abajo",
link: "Enlace",
linkBidirectional: "Enlace bidireccional",
clickTips: "Por favor haga clic en el nodo de destino",
summary: "Resumen"
},
fr: {
addChild: "Ajout enfant",
addParent: "Ajout parent",
addSibling: "Ajout voisin",
removeNode: "Supprimer",
focus: "Cibler",
cancelFocus: "Retour",
moveUp: "Monter",
moveDown: "Descendre",
link: "Lier",
linkBidirectional: "Lien bidirectionnel",
clickTips: "Cliquer sur le noeud cible",
summary: "Annoter"
},
ko: {
addChild: "자식 추가",
addParent: "부모 추가",
addSibling: "형제 추가",
removeNode: "노드 삭제",
focus: "포커스 모드",
cancelFocus: "포커스 모드 취소",
moveUp: "위로 이동",
moveDown: "아래로 이동",
link: "연결",
linkBidirectional: "양방향 연결",
clickTips: "대상 노드를 클릭하십시오",
summary: "요약"
}
};
function Mt(e, t) {
t = t === !0 ? {
focus: !0,
link: !0
} : t;
const n = (x) => {
const b = document.createElement("div");
return b.innerText = x, b.className = "tips", b;
}, o = (x, b, C) => {
const N = document.createElement("li");
return N.id = x, N.innerHTML = `<span>${ue(b)}</span><span ${C ? 'class="key"' : ""}>${ue(C)}</span>`, N;
}, s = je[e.locale] ? e.locale : "en", i = je[s], l = o("cm-add_child", i.addChild, "Tab"), r = o("cm-add_parent", i.addParent, "Ctrl + Enter"), c = o("cm-add_sibling", i.addSibling, "Enter"), a = o("cm-remove_child", i.removeNode, "Delete"), h = o("cm-fucus", i.focus, ""), u = o("cm-unfucus", i.cancelFocus, ""), g = o("cm-up", i.moveUp, "PgUp"), v = o("cm-down", i.moveDown, "Pgdn"), m = o("cm-link", i.link, ""), p = o("cm-link-bidirectional", i.linkBidirectional, ""), d = o("cm-summary", i.summary, ""), f = document.createElement("ul");
if (f.className = "menu-list", f.appendChild(l), f.appendChild(r), f.appendChild(c), f.appendChild(a), t.focus && (f.appendChild(h), f.appendChild(u)), f.appendChild(g), f.appendChild(v), f.appendChild(d), t.link && (f.appendChild(m), f.appendChild(p)), t && t.extend)
for (let x = 0; x < t.extend.length; x++) {
const b = t.extend[x], C = o(b.name, b.name, b.key || "");
f.appendChild(C), C.onclick = (N) => {
b.onclick(N);
};
}
const y = document.createElement("div");
y.className = "context-menu", y.appendChild(f), y.hidden = !0, e.container.append(y);
let w = !0;
const S = (x) => {
const b = x.target;
if (pe(b)) {
b.parentElement.tagName === "ME-ROOT" ? w = !0 : w = !1, w ? (h.className = "disabled", g.className = "disabled", v.className = "disabled", r.className = "disabled", c.className = "disabled", a.className = "disabled") : (h.className = "", g.className = "", v.className = "", r.className = "", c.className = "", a.className = ""), y.hidden = !1, f.style.top = "", f.style.bottom = "", f.style.left = "", f.style.right = "";
const C = f.getBoundingClientRect(), N = f.offsetHeight, L = f.offsetWidth, O = x.clientY - C.top, j = x.clientX - C.left;
N + O > window.innerHeight ? (f.style.top = "", f.style.bottom = "0px") : (f.style.bottom = "", f.style.top = O + 15 + "px"), L + j > window.innerWidth ? (f.style.left = "", f.style.right = "0px") : (f.style.right = "", f.style.left = j + 10 + "px");
}
};
e.bus.addListener("showContextMenu", S), y.onclick = (x) => {
x.target === y && (y.hidden = !0);
}, l.onclick = () => {
e.addChild(), y.hidden = !0;
}, r.onclick = () => {
e.insertParent(), y.hidden = !0;
}, c.onclick = () => {
w || (e.insertSibling("after"), y.hidden = !0);
}, a.onclick = () => {
w || (e.removeNodes(e.currentNodes || []), y.hidden = !0);
}, h.onclick = () => {
w || (e.focusNode(e.currentNode), y.hidden = !0);
}, u.onclick = () => {
e.cancelFocus(), y.hidden = !0;
}, g.onclick = () => {
w || (e.moveUpNode(), y.hidden = !0);
}, v.onclick = () => {
w || (e.moveDownNode(), y.hidden = !0);
};
const E = (x) => {
y.hidden = !0;
const b = e.currentNode, C = n(i.clickTips);
e.container.appendChild(C), e.map.addEventListener(
"click",
(N) => {
N.preventDefault(), C.remove();
const L = N.target;
(L.parentElement.tagName === "ME-PARENT" || L.parentElement.tagName === "ME-ROOT") && e.createArrow(b, L, x);
},
{
once: !0
}
);
};
return m.onclick = () => E(), p.onclick = () => E({ bidirectional: !0 }), d.onclick = () => {
y.hidden = !0, e.createSummary(), e.unselectNodes(e.currentNodes);
}, () => {
l.onclick = null, r.onclick = null, c.onclick = null, a.onclick = null, h.onclick = null, u.onclick = null, g.onclick = null, v.onclick = null, m.onclick = null, d.onclick = null, y.onclick = null, e.container.oncontextmenu = null;
};
}
const me = document, Dt = function(e, t) {
if (!t)
return ye(e), e;
let n = e.querySelector(".insert-preview");
const o = `insert-preview ${t} show`;
return n || (n = me.createElement("div"), e.appendChild(n)), n.className = o, e;
}, ye = function(e) {
if (!e) return;
const t = e.querySelectorAll(".insert-preview");
for (const n of t || [])
n.remove();
}, He = function(e, t) {
for (const n of t) {
const o = n.parentElement.parentElement.contains(e);
if (!(e && e.tagName === "ME-TPC" && e !== n && !o && e.nodeObj.parent)) return !1;
}
return !0;
}, Pt = function(e) {
const t = document.createElement("div");
return t.className = "mind-elixir-ghost", e.container.appendChild(t), t;
};
class $t {
mind;
isMoving = !1;
interval = null;
speed = 20;
constructor(t) {
this.mind = t;
}
move(t, n) {
this.isMoving || (this.isMoving = !0, this.interval = setInterval(() => {
this.mind.move(t * this.speed * this.mind.scaleVal, n * this.speed * this.mind.scaleVal);
}, 100));
}
stop() {
this.isMoving = !1, clearInterval(this.interval);
}
}
function Ot(e) {
let t = null, n = null;
const o = Pt(e), s = new $t(e), i = (a) => {
if (e.spacePressed) {
a.preventDefault();
return;
}
e.selection.cancel();
const h = a.target;
if (h?.tagName !== "ME-TPC") {
a.preventDefault();
return;
}
let u = e.currentNodes;
u?.includes(h) || (e.selectNode(h), u = e.currentNodes), e.dragged = u, u.length > 1 ? o.innerHTML = u.length + "" : o.innerHTML = h.innerHTML;
for (const g of u)
g.parentElement.parentElement.style.opacity = "0.5";
a.dataTransfer.setDragImage(o, 0, 0), a.dataTransfer.dropEffect = "move", e.dragMoveHelper.clear();
}, l = (a) => {
const { dragged: h } = e;
if (!h) return;
s.stop();
for (const g of h)
g.parentElement.parentElement.style.opacity = "1";
const u = a.target;
u.style.opacity = "", n && (ye(n), t === "before" ? e.moveNodeBefore(h, n) : t === "after" ? e.moveNodeAfter(h, n) : t === "in" && e.moveNodeIn(h, n), e.dragged = null, o.innerHTML = "");
}, r = (a) => {
a.preventDefault();
const h = 12 * e.scaleVal, { dragged: u } = e;
if (!u) return;
const g = e.container.getBoundingClientRect();
a.clientX < g.x + 50 ? s.move(1, 0) : a.clientX > g.x + g.width - 50 ? s.move(-1, 0) : a.clientY < g.y + 50 ? s.move(0, 1) : a.clientY > g.y + g.height - 50 ? s.move(0, -1) : s.stop(), ye(n);
const v = me.elementFromPoint(a.clientX, a.clientY - h);
if (He(v, u)) {
n = v;
const m = v.getBoundingClientRect(), p = m.y;
a.clientY > p + m.height ? t = "after" : t = "in";
} else {
const m = me.elementFromPoint(a.clientX, a.clientY + h), p = m.getBoundingClientRect();
if (He(m, u)) {
n = m;
const d = p.y;
a.clientY < d ? t = "before" : t = "in";
} else
t = n = null;
}
n && Dt(n, t);
};
return Ce([
{ dom: e.map, evt: "dragstart", func: i },
{ dom: e.map, evt: "dragend", func: l },
{ dom: e.map, evt: "dragover", func: r }
]);
}
const jt = function(e) {
return ["createSummary", "removeSummary", "finishEditSummary"].includes(e.name) ? {
type: "summary",
value: e.obj.id
} : ["createArrow", "removeArrow", "finishEditArrowLabel"].includes(e.name) ? {
type: "arrow",
value: e.obj.id
} : ["removeNodes", "copyNodes", "moveNodeBefore", "moveNodeAfter", "moveNodeIn"].includes(e.name) ? {
type: "nodes",
value: e.objs.map((t) => t.id)
} : {
type: "nodes",
value: [e.obj.id]
};
};
function Ht(e) {
let t = [], n = -1, o = e.getData(), s = [];
e.undo = function() {
if (n > -1) {
const c = t[n];
o = c.prev, e.refresh(c.prev);
try {
c.currentTarget.type === "nodes" && (c.operation === "removeNodes" ? e.selectNodes(c.currentTarget.value.map((a) => this.findEle(a))) : e.selectNodes(c.currentSelected.map((a) => this.findEle(a))));
} catch {
} finally {
n--;
}
}
}, e.redo = function() {
if (n < t.length - 1) {
n++;
const c = t[n];
o = c.next, e.refresh(c.next);
try {
c.currentTarget.type === "nodes" && (c.operation === "removeNodes" ? e.selectNodes(c.currentSelected.map((a) => this.findEle(a))) : e.selectNodes(c.currentTarget.value.map((a) => this.findEle(a))));
} catch {
}
}
};
const i = function(c) {
if (c.name === "beginEdit") return;
t = t.slice(0, n + 1);
const a = e.getData(), h = {
prev: o,
operation: c.name,
currentSelected: s.map((u) => u.id),
currentTarget: jt(c),
next: a
};
t.push(h), o = a, n = t.length - 1;
}, l = function(c) {
(c.metaKey || c.ctrlKey) && (c.shiftKey && c.key === "Z" || c.key === "y") ? e.redo() : (c.metaKey || c.ctrlKey) && c.key === "z" && e.undo();
}, r = function() {
s = e.currentNodes.map((c) => c.nodeObj);
};
return e.bus.addListener("operation", i), e.bus.addListener("selectNodes", r), e.container.addEventListener("keydown", l), () => {
e.bus.removeListener("operation", i), e.bus.removeListener("selectNodes", r), e.container.removeEventListener("keydown", l);
};
}
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